TT Electronics/IRC

GUS-QS0B-03-2611-JB

GUS-QS0B-03-2611-JB Description

The GUS-QS0B-03-2611-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 2.61KΩ resistance value and a tight ±5% tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating range of 70°C to 125°C. The network delivers a total power rating of 1W (0.05W per resistor) and supports a maximum voltage rating of 100V, making it suitable for demanding circuit designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained environments.

GUS-QS0B-03-2611-JB Features

• Thin-Film Technology: Offers superior stability, low noise, and precision compared to thick-film alternatives.
• Compact QSOP Package: Measures just 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for high-density layouts.
• High Power Handling: 1W total dissipation with derated performance up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.
• Non-Automotive & Non-PPAP: Optimized for industrial and commercial applications where PPAP compliance isn’t required.
• BUS Circuit Designator: Simplifies integration into bus line termination and pull-up/down circuits.

GUS-QS0B-03-2611-JB Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and impedance matching in analog/digital hybrid circuits.
• Termination Networks: Effective for bus line termination in communication interfaces (e.g., I²C, SPI).
• Medical & Test Equipment: Reliable performance in diagnostic devices where thermal stability is critical.
• Industrial Controls: Robust operation in PLCs, motor drives, and power management systems.
• Consumer Electronics: Space-saving solution for compact PCBs in smart home devices and wearables.

Conclusion of GUS-QS0B-03-2611-JB

The GUS-QS0B-03-2611-JB combines thin-film precision, high power density, and compact form factor, making it a standout choice for engineers prioritizing reliability in constrained designs. While not suited for automotive use, its wide temperature range and low TCR ensure consistent performance in industrial, medical, and consumer applications. Its QSOP package and gull-wing leads further enhance manufacturability, offering a cost-effective alternative to discrete resistors without sacrificing performance.